Allow inline of CSS files bigger than 4kb

hummingbird-allow-bigger-css-inline.php

<?php 
/**************************
*
* Hummingibrd - allow "inline" of CSS larger than default 4kb
*
* Tested with Hummingbird  3.3.0 only
*
* use as MU plugin
***************************/
add_filter( 'wphb_inline_limit_kb', 'wphb_custom_inline_limit_kb' );

function wphb_custom_inline_limit_kb() {
	
	$limit = 130; // value in kb
	
	return $limit;
	
}